The Seal Assembly,shaft,spring Loade, cataloged under National Stock Number 4320-01-285-9398, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Carver Pump Company. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-285-9398 |
| Primary Part Number | 091-125-02-1316 |
| Item Name | Seal Assembly,shaft,spring Loade |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Carver Pump Company |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF SPRING HOLDER,SPRING,BELLOWS,DRIVING BAND,DRIVING NOTCH,DISC,RETAINER,SEALING RING,MATING RING AND O-RING |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| NSP-00161 | John Crane, Inc (USA) |
| 091-125-02-1316 PRIMARY | Carver Pump Company (USA) |
| NSP-00161 PRIMARY | Defense Maritime Solutions, Inc. (USA) |
| M23451 | John Crane, Inc (USA) |
| Reference | Meaning |
|---|---|
| D-DIN-0-99-029 PIECE 35 | 5/9 Secondary reference Carver Pump Company |
| CFSP76449DBLTY1SZ1.25XF91MO15M | 5/9 Secondary reference John Crane, Inc |
| NSP-00161 | 5/9 Secondary reference Wartsila Lips Inc |
| CF-SP-76449DBLTY1SZ1.25BFMDM | 5/9 Secondary reference John Crane, Inc |
NSN 4320-01-285-9398 is a Seal Assembly,shaft,spring Loade, manufactured by Carver Pump Company, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-285-9398 has 4 manufacturer part numbers on file: NSP-00161 (John Crane, Inc), 091-125-02-1316 (Carver Pump Company), NSP-00161 (Defense Maritime Solutions, Inc.), M23451 (John Crane, Inc).
Key specifications for 091-125-02-1316: General Characteristics Item Description: CONSISTS OF SPRING HOLDER,SPRING,BELLOWS,DRIVING BAND,DRIVING NOTCH,DISC,RETAINER,SEALING RING,MATING RING AND O-RING. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.